48 search results - page 2 / 10 » Efficient One-time Signature Schemes for Stream Authenticati... |
FTDCS
2003
IEEE
13 years 11 months ago
2003
IEEE
Various schemes have been proposed to achieve strong authenticationof streamed data in a lossy network by means of “light” digital signatures. Such techniques perform a strong...
AINA
2006
IEEE
13 years 10 months ago
2006
IEEE
Ad hoc networks are dynamic networks formed "on the fly" by a set of nodes. Achieving secure routing in such networks is a big challenge. Asymmetric signature schemes pr...
MTA
2007
13 years 5 months ago
2007
This paper addresses the problem of ensuring the integrity of a digital video and presents a scalable signature scheme for video authentication based on cryptographic secret sharin...
ASIACRYPT
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. Group signature schemes are fundamental cryptographic tools that enable unlinkably anonymous authentication, in the same fashion that digital signatures provide the basis...
ICMCS
2005
IEEE
13 years 12 months ago
2005
IEEE
A complete MPEG-4 stream consists of many elementary streams which may be generated by different authors. In the scenario of this paper, each author signs his own authentic elemen...